Sling chair



FIG. 1 is a perspective view of a sling chair embodying my new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a right side view thereof, the left side view being the mirror image thereof;

FIG. 4 is a rear elevation view thereof; and,

FIG. 5 is a top plan view thereof.

The broken lines shown on the seat and the backrest are understood to represent stitching. The fragmented cross-hatching shown on the seat and backrest members is understood to represent fabric and would be continuous throughout the implied areas. 

The ornamental design for a sling chair, as shown and described. 